Diagnostic Value of Ultrasonography for Acute Tear of Tibiofibular Syndesmosis in Ankle / 대한족부족관절학회지
Journal of Korean Foot and Ankle Society
;
: 1-6, 2004.
Artigo
em Coreano
| WPRIM
| ID: wpr-167891
ABSTRACT
PURPOSE:
We studied the diagnostic value of ultrasonography to confirm the presence of the syndesmosis injuries in the ankle. MATERIALS ANDMETHODS:
Pre-operative ultrasonography were taken in 42 cases of ankle fractures to determine injury of syndesmosis between February 2000 and August 2003. Tear of syndesmosis was confirmed when they met the following criteria; widening of distal tibiofibular clear space greater than 7 mm on pre-operative AP X-rays, leakage of contrast dye during intra-operative arthrography, and operative findings revealing syndesmosis rupture. We compared these diagnoses with those made by pre-operative ultrasonography.RESULTS:
Syndesmosis injuries were confirmed in 23 cases among the total 42 cases. Ultrasonography revealed syndesmosis tear in 25 cases, with 20 cases corresponding with confirmed tear and 5 cases without tear in confirm. Syndesmoses were found to be intact in 17 cases of ultrasonograph, but 3 cases were actually confirmed tear. In ankle ultrasonography, the sensitivity was 90.9%, the specificity was 75.0%.CONCLUSION:
Preoperative ultrasonography is a non-invasive and useful study to determine the syndesmosis injury in ankle fractures.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Ruptura
/
Artrografia
/
Ultrassonografia
/
Sensibilidade e Especificidade
/
Diagnóstico
/
Fraturas do Tornozelo
/
Tornozelo
/
Articulação do Tornozelo
Tipo de estudo:
Estudo diagnóstico
Idioma:
Coreano
Revista:
Journal of Korean Foot and Ankle Society
Ano de publicação:
2004
Tipo de documento:
Artigo
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